3994| 16
|
大跨距传输提高挠度 |
| ||
| ||
点评
点错了
| ||
| |
| ||
| ||
| ||
点评
做个简单计算,500/14~35,这也就是说,棍子自重将近20kg,55/20~2.5;而4/1.5~2.67,这意味着,你棍子不加任何负载就已经接近1.5mm了
| ||
| ||
| ||
| ||
|小黑屋|手机版|Archiver|机械荟萃山庄
( 辽ICP备16011317号-1 )
GMT+8, 2025-3-11 06:55 , Processed in 0.130617 second(s), 27 queries , Gzip On.